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PDF LC78616PE Data sheet ( Hoja de datos )
| Número de pieza | LC78616PE | |
| Descripción | Digital Servo Processor LSI | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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LC78616PE
Digital Servo Processor LSI
for Compact Disc Player
with RF Amplifier
Overview
The LC78616PE integrates RF signal processor for CD-DA/R/RW, servo
control, EFM signal processing, anti-shock processing and playback
controller (Sequencer : 8bits CPU). It is possible to make CD player system
using with micro controller, driver and SDRAM IC’s with less
components.
www.onsemi.com
Features
RF signal processing for CD-DA/R/RW, servo control and EFM signal
processing
Outputs CDDA, CDROM data
Maximum approximately 40 seconds shock protection by shock proof
function with external 64M bits SDRAM
CD-TEXT decoded data are stored in external SDRAM.
CD playback system is realized with simple macro commands by the external
controller because of the internal Sequencer (8 bits - CPU).
Operating Voltage : 3.3 V Typical
Operating Temperature : 40C to +85C
Package : QIP100E(1420)
PQFP100 14x20 / QIP100E
ORDERING INFORMATION
See detailed ordering and shipping information on page 27 of this data sheet.
© Semiconductor Components Industries, LLC, 2016
August 2016 - Rev. 0
1
Publication Order Number :
LC78616PE/D
1 page  
Package Dimensions
unit : mm
PQFP100 14x20 / QIP100E
CASE 122BV
ISSUE A
LC78616PE
23.2±0.2
20.0±0.1
12
0.65
(0.58)
0.3±0.05
0.13
0.15
0 to 10°
0.10
SOLDERING FOOTPRINT*
22.30
(Unit: mm)
GENERIC
MARKING DIAGRAM*
XXXXXXXXX
YMDDD
0.65 0.43
NOTE: The measurements are not to guarantee but for reference only.
*For additional information on our Pb -Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
XXXXX = Specific Device Code
Y = Year
M = Month
DDD = Additional Traceability Data
*This information is generic. Please refer to
device data sheet for actual part marking.
may or may not be present.
www.onsemi.com
5
5 Page 
LC78616PE
Power on and Reset control
Attention when power on
The RESB pin must be set to “Low” level when power is first supplied. At that time, it is necessary to input a stable
clock to the XIN pin.
You may input the voltage of VDD or less to each input terminal when the power supply is off.
3.3V Power supply
RESB
tRESW1
tRESW2
Power ON stage
During normal operation
(Oscillation clock is valid)
Parameter
Reset time(Power on)
Reset time(Normal) (*1)
Symbol
Min
Typ
Max Unit
tRESW1
20
ms
tRESW2
1
ms
*1 : The oscillation must be stable during tRESW2.
When the XIN clock has been stopped by the command etc. , the specification of tRESW2 could be larger than
the value shown above, because it takes time that the XIN oscillator becomes stable.
www.onsemi.com
11
11 Page | ||
| Páginas | Total 27 Páginas | |
| PDF Descargar | [ Datasheet LC78616PE.PDF ] | |
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